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Searched refs:XMTRDY (Results 1 – 4 of 4) sorted by relevance

/linux/arch/x86/boot/
H A Dtty.c18 #define XMTRDY 0x20 macro
32 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in serial_putchar()
/linux/arch/x86/kernel/
H A Drelocate_kernel_64.S417 #define XMTRDY 0x20 macro
429 testb $XMTRDY, %al
450 testb $XMTRDY, %ah
H A Dearly_printk.c83 #define XMTRDY 0x20 macro
118 while ((static_call(serial_in)(early_serial_base, LSR) & XMTRDY) == 0 && --timeout) in early_serial_putc()
/linux/arch/x86/boot/compressed/
H A Dmisc.c104 #define XMTRDY 0x20 macro
112 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in serial_putchar()